63378700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8231}}^1$

素因数の和:8263

約数の個数: 72

約数和(自身を含む): 171489024

約数和(自身を除く): 108110324

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 8231, 16462, 32924, 41155, 57617, 82310, 90541, 115234, 164620, 181082, 205775, 230468, 288085, 362164, 411550, 452705, 576170, 633787, 823100, 905410, 1152340, 1267574, 1440425, 1810820, 2263525, 2535148, 2880850, 3168935, 4527050, 5761700, 6337870, 9054100, 12675740, 15844675, 31689350, 63378700]

約数ペア:

[(1, 63378700), (2, 31689350), (4, 15844675), (5, 12675740), (7, 9054100), (10, 6337870), (11, 5761700), (14, 4527050), (20, 3168935), (22, 2880850), (25, 2535148), (28, 2263525), (35, 1810820), (44, 1440425), (50, 1267574), (55, 1152340), (70, 905410), (77, 823100), (100, 633787), (110, 576170), (140, 452705), (154, 411550), (175, 362164), (220, 288085), (275, 230468), (308, 205775), (350, 181082), (385, 164620), (550, 115234), (700, 90541), (770, 82310), (1100, 57617), (1540, 41155), (1925, 32924), (3850, 16462), (7700, 8231)]